Question and answer
Which is proof that in any synthesis reaction, a chemical change has occurred? (1 points) A) In a synthesis reaction, two reactants combine to form a new compound. B) Many synthesis reactions
involve a phase change. C) In a synthesis reaction, oxygen is always converted to carbon dioxide. D) All synthesis reactions are exothermic.
In a synthesis reaction, two reactants combine to form a new compound.
Expert answered|shifa saleheen|Points 2186|
Question|Rated good
Asked 6/13/2011 8:55:14 AM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
25,663,833 questions answered
Popular Conversations
factorization of 10x - 3 - 3x 2? User: n 4 - 1
Weegy: (n + 8)(n - 2) = n^2 - 2n + 8n - 16; = n^2 + 6n - 16 User: Factor a 3 - 3 + 3a 2 - a. User: Factor 75t 2 ...
6/30/2016 12:45:49 AM| 3 Answers
Solve (x + 1 -3). User: Find the distance between the points (-4, ...
Weegy: Distance between the points (4, -1) and (-5, 2) = sqrt [(-5-4)^2 +(2- 1)^2] = sqrt [81+9] = sqrt[90] = 9.4868 ...
6/30/2016 7:13:59 AM| 2 Answers
Bacteria are important in sewage disposal because they _____. A. ...
Weegy: d. form membranes around toxins in sewage User: Organisms that grow in the absence of free oxygen are known as ...
6/30/2016 10:07:46 AM| 2 Answers
What effect did the oil crisis have on U.S. energy policy? A. The ...
Weegy: B. More attention has since been paid to energy conservation. was an effect of the oil crisis User: Which ...
6/30/2016 10:13:01 AM| 2 Answers
What is the slope of the line passing through (1, 2) and (3, 8)? ...
Weegy: The slope of a line perpendicular to the line whose equation is y = 2x + 5 is -1/2. The slope of that line is ...
6/30/2016 2:48:13 PM| 2 Answers
Factor x^10 - y^2.
6/30/2016 12:29:14 AM| 1 Answers
Weegy Stuff
S
P
L
Points 25 [Total 1789] Ratings 0 Comments 25 Invitations 0 Offline
S
Points 7 [Total 428] Ratings 0 Comments 7 Invitations 0 Offline
S
Points 6 [Total 756] Ratings 0 Comments 6 Invitations 0 Offline
S
Points 1 [Total 260] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
S
Points 0 [Total 0] Ratings 0 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.